CN212885643U - Supporting mechanism of horizontal material increase equipment - Google Patents
Supporting mechanism of horizontal material increase equipment Download PDFInfo
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- CN212885643U CN212885643U CN201922471677.4U CN201922471677U CN212885643U CN 212885643 U CN212885643 U CN 212885643U CN 201922471677 U CN201922471677 U CN 201922471677U CN 212885643 U CN212885643 U CN 212885643U
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- supporting
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- guide rail
- sliding
- sliding block
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- 230000007246 mechanism Effects 0.000 title claims abstract description 102
- 239000000463 material Substances 0.000 title description 5
- 239000000654 additive Substances 0.000 claims abstract description 15
- 230000000996 additive effect Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000004323 axial length Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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Abstract
The utility model provides a supporting mechanism of horizontal additive manufacturing equipment, which comprises a horizontal transverse mechanism, a vertical mechanism and a horizontal longitudinal mechanism; the horizontal transverse mechanism comprises a horizontal guide rail and a first sliding block sliding along the horizontal guide rail; the vertical mechanism comprises a cylinder and a sliding mechanism; the sliding mechanism comprises a vertical guide rail and a second sliding block sliding along the vertical guide rail; the cylinder is fixedly connected with the sliding mechanism through a shell and used for driving the sliding mechanism, and the shell is used for supporting the sliding block mechanism and is fixed on the first sliding block; the horizontal longitudinal mechanism comprises a longitudinal guide rail, a third sliding block and a supporting assembly, the longitudinal guide rail is fixedly connected with the shell, and the supporting assembly translates on the longitudinal guide rail through the third sliding block. The utility model discloses a guide rail and the slider that set up a plurality of not equidirectionals make its use that satisfies a plurality of not equidirectionals, design the supporting component simultaneously on the vertical mechanism of its level and alleviate the alternating stress that the processing work piece received, consequently this supporting mechanism can be adjusted at great within range to the holding power that receives, and the commonality is strong, has reduced the disability rate of processing the work piece.
Description
Technical Field
The utility model belongs to the field of machining, concretely relates to supporting mechanism of horizontal vibration material disk equipment.
Background
When a horizontal printing processing workpiece is adopted, if the axial direction of the processing workpiece is too large relative to the radial dimension, the processing workpiece easily causes load to a rotating shaft mechanism rotated by a holder; for the electric arc additive process, in the processing process, a processed workpiece generates higher temperature due to processing and is possibly heated or deformed due to self weight; therefore, when a horizontal type bench is adopted to produce long-axis workpieces, a supporting device is required to be added; the surface of a workpiece to be processed produced by adopting an electric arc additive manufacturing technology has interlayer fusion marks, if a traditional rigid supporting mechanism is used, the surface is in uneven contact with the workpiece to generate great alternating stress, the service life of parts of a rotating shaft mechanism is greatly reduced, and the workpiece forming is influenced; meanwhile, most of the existing supporting mechanisms cannot move in multiple directions, and the supporting requirements of the machined workpiece cannot be reasonably matched in use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a supporting mechanism of horizontal vibration material disk equipment has solved the problem that stress and can not diversely remove about using improper supporting mechanism to bring in the background art.
The technical scheme of the utility model is realized like this: a supporting mechanism of horizontal additive manufacturing equipment comprises a horizontal transverse mechanism, a vertical mechanism and a horizontal longitudinal mechanism;
the horizontal transverse mechanism comprises a horizontal guide rail and a first sliding block sliding along the horizontal guide rail;
the vertical mechanism comprises a cylinder and a sliding mechanism; the sliding mechanism comprises a vertical guide rail and a second sliding block sliding along the vertical guide rail; the cylinder is fixedly connected with the sliding mechanism through a shell and used for driving the sliding mechanism, and the shell is used for supporting the sliding block mechanism and is fixed on the first sliding block;
the horizontal longitudinal mechanism comprises a longitudinal guide rail, a third sliding block and a supporting assembly, the longitudinal guide rail is fixedly connected with the shell, and the supporting assembly translates on the longitudinal guide rail through the third sliding block.
Optionally, the support assembly includes support wheels, a support bottom plate and support side plates; the supporting side plate is provided with a through hole matched with the supporting wheel and a groove used for supporting a workpiece to be processed; the supporting wheel is fixedly assembled on the supporting bottom plate through the through hole.
Optionally, the housing includes an outer shell and an inner shell, the outer shell includes an outer bottom plate fixed with the first sliding block and an outer side plate fixedly connected with the outer bottom plate; the inner shell comprises an inner top plate fixedly connected with the outer side plate, an inner side plate fixedly connected with the vertical guide rail through a second sliding block and an inner bottom plate fixedly connected with the air cylinder;
optionally, the horizontal transverse mechanism further comprises fixing holes distributed uniformly.
Optionally, the outer side plate is provided with a lifting groove and 2 clamping grooves, and the clamping grooves are arranged on one side of the lifting groove and communicated with the lifting groove.
Optionally, the device further comprises a first limiting assembly, wherein the first limiting assembly comprises a first limiting rod and a second limiting rod, and the second limiting rod is vertically fixed on the first limiting rod; the first limiting rod is arranged in the fixing hole, and the second limiting rod extends out of the clamping groove.
Optionally, the clamp comprises a second limiting assembly, the second limiting assembly comprises a third limiting rod, a limiting block and a fourth limiting rod, the limiting block is provided with a through hole for the third limiting rod to pass through, the limiting block is fixedly arranged on the outer side plate, the fourth limiting block is vertically fixed on the third limiting rod, the third limiting rod is arranged in the fixing hole, and the third limiting rod extends out of the clamping groove.
Optionally, a through hole is formed in the inner bottom plate, the air cylinder comprises a cylinder body and a piston rod, the cylinder body is arranged on the inner bottom plate, and the piston rod is fixedly arranged below the inner bottom plate through the through hole.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a guide rail and the slider that set up a plurality of not equidirectionals make its use that satisfies a plurality of not equidirectionals, design the supporting component simultaneously on the vertical mechanism of its level and alleviate the alternating stress that the processing work piece received, consequently this supporting mechanism can be adjusted at great within range to the holding power that receives, and the commonality is strong, has reduced the disability rate of processing the work piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic external structural diagram of an embodiment of a supporting mechanism of a horizontal additive manufacturing apparatus according to the present invention;
fig. 2 is a schematic view of an internal structure of an embodiment of a supporting mechanism of a horizontal additive manufacturing apparatus according to the present invention;
fig. 3 is a schematic structural diagram of a part of an embodiment of a supporting mechanism of a horizontal additive manufacturing apparatus according to the present invention;
the attached drawings are as follows: 1 horizontal transverse mechanism; 11 a horizontal guide rail; 12 a first slide block; 13 fixing holes; 2, a vertical mechanism; 21 a housing; 22 an inner shell; 23 air cylinders; 24 a vertical guide rail; 25 a second slide; 211 an outer bottom plate; 212 an outer panel; 2121 lifting groove; 2122 a card slot; 2123 a third stop lever; 2124 a fourth limiting rod; 2125 a limiting block; 221 an inner bottom plate; 222 inner side plates; 223 an inner ceiling; 231 cylinders; 232 a piston rod; 3 horizontal longitudinal mechanism; 31 a longitudinal rail; 32 a third slide block; 33 supporting the assembly; 331 supporting wheels; 332 support the base plate; 333 support the side plates; 3331 a recess.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," "third," "fourth," and the like (if any) in the description and claims of this application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
Example one
As shown in fig. 1 to 3, a supporting mechanism of a horizontal additive manufacturing device includes a horizontal transverse mechanism 1, a vertical mechanism 2, and a horizontal longitudinal mechanism 3;
the horizontal traverse mechanism 1 comprises a horizontal guide rail 11 and a first slider 12 sliding along the horizontal guide rail 11;
the vertical mechanism 2 includes a cylinder 23 and a slide mechanism; the slide mechanism includes a vertical guide rail 24 and a second slider 25 that slides along the vertical guide rail 24; the cylinder 23 is fixedly connected with the sliding mechanism through a shell for driving the sliding mechanism, and the shell is used for supporting the sliding block mechanism and is fixed on the first sliding block; specifically, the housing includes an outer shell 21 and an inner shell 22; the housing 21 includes an integral structure of an outer base plate 211 fixed to the first slider 12 and an outer side plate 212 fixedly connected to the outer base plate 211; the inner shell 22 comprises an integral structure of an inner top plate 223 fixedly connected with the outer side plate 212, an inner side plate 222 fixedly connected with the vertical guide rail 24 through a second slide block 25 and an inner bottom plate 221 fixedly connected with the cylinder 23; wherein, the inner bottom plate 221 is provided with a through hole, the cylinder 23 comprises a cylinder body 231 and a piston rod 232, the cylinder body 231 is arranged on the inner bottom plate 221, and the piston rod 232 is arranged under the inner bottom plate 221 through the through hole. Because the inner shell 22 is an integral structure, when the inner bottom plate 221 moves, the inner side plate 222 and the inner top plate 223 can be driven to move together, and at the same time, the inner side plate 222 can be provided with one side or more sides, as long as it is ensured that the second sliding block 25 fixed with the inner side plate 222 can move up and down along the vertical guide rail 24 along with the inner bottom plate 221.
The horizontal longitudinal mechanism 3 comprises a longitudinal guide rail 31, a third slide block 32 and a support assembly 33, wherein the longitudinal guide rail 31 is fixedly connected with the shell, and the support assembly 33 translates on the longitudinal guide rail 31 through the third slide block 32. Specifically, the longitudinal guide rail 31 is fixedly connected with the inner top plate 223, the vertical mechanism 2 is fixed on the first slide block 12 of the horizontal transverse mechanism 1, and the horizontal longitudinal mechanism 3 is fixed on the inner top plate 223 of the inner shell 22 of the vertical mechanism 2.
Specifically, the support assembly 33 includes support wheels 331, a support base plate 332, and support side plates 333; the supporting side plate 333 is provided with a through hole for fitting with the supporting wheel 331 and a groove 3331 for supporting a workpiece to be processed; the support wheels 331 are fixedly fitted on the support base plate 332 through the through-holes. Wherein, the supporting wheel 331 is equipped with 2 for fix the processing work piece through the left and right sides setting.
Specifically, the groove 3331 is triangular. When the groove 3331 of the supporting side plate 333 is designed, in order to transmit the alternating stress to the third slider 32 through the groove 3331 when the processed workpiece is placed in the processing process, when the third slider 32 receives the acting force of the processed workpiece, the third slider slides through the longitudinal guide rail 31, so that the eccentric effect generated by the alternating stress is relieved, and at the moment, the supporting component 33 can move transversely for a certain distance passively, and the balance between the upward supporting force and the alternating stress is ensured.
The working process of the embodiment is as follows: firstly, a workpiece to be processed is installed on a rotating shaft mechanism, the position of a first sliding block 12 on a horizontal transverse mechanism 1 on a horizontal guide rail 11 is manually adjusted according to the axial length of the workpiece to be processed, after adjustment, a pressure adjusting system is opened, a piston rod 232 is extruded by gas to have a tendency of moving in a cylinder body 231 through inflation of an air cylinder 23, when the gas is further increased, the piston rod 232 is fixed on an inner bottom plate 221 and an inner shell 22 is of an integral structure, so that the inner bottom plate 221 moves up and down to drive an inner side plate 222 to move up and down, a second sliding block 25 on the inner side plate 222 moves up and down along the guide rail, and the air cylinder 23 is linked with the inner. Because the longitudinal guide rail 31 is fixed on the inner top plate 223, the air cylinder 23 moves and drives the horizontal longitudinal mechanism 3 to move, so that the 2 support wheels 331 are arranged below the processed workpiece, when the processed workpiece is processed, alternating stress is generated due to processing, at the moment, the alternating stress applied to the processed workpiece is transferred to the horizontal longitudinal mechanism 3 contacted with the processed workpiece, specifically, the support wheels 331 of the support component 33 and the grooves 3331 of the support side plates 333 receive the acting force of the processed workpiece, and the acting force enables the support component 33 to slide on the longitudinal guide rail 31 through the third slide block 32, so that the eccentric amount of the processed workpiece is changed, and the alternating stress applied to the processed workpiece is balanced.
Example two
As shown in fig. 1 to 3, on the basis of the first embodiment, the horizontal transverse mechanism 1 further includes fixing holes 13 and a dustproof housing 21 which are uniformly distributed; the outer plate 212 of the vertical mechanism 2 is provided with a lifting groove 2121 and 2 locking grooves 2122, and the locking groove 2122 is disposed at one side of the lifting groove 2121 and is communicated with the lifting groove 2121. Because the outer plate 212 of the vertical mechanism 2 is used for dust prevention, the outer plate provided with the lifting groove 2121 and the clamping groove 2122 can be arranged on any side surface, so that the reasonable movement of other parts is not influenced, and the outer plate can be matched with the position of the fixing hole of the horizontal transverse mechanism 1.
The device comprises a first limiting assembly, a second limiting assembly and a control device, wherein the first limiting assembly comprises a first limiting rod and a second limiting rod, and the second limiting rod is vertically fixed on the first limiting rod; the first limiting rod is arranged in the fixing hole 13, and the second limiting rod extends out of the clamping groove 2122. The first limiting assembly is used for fixing the supporting mechanism after the position of the supporting mechanism is adjusted, and the supporting mechanism is prevented from moving due to overlarge stress.
Specifically, the device further comprises a second limiting component, the second limiting component comprises a third limiting rod 2123, a limiting block 2125 and a fourth limiting rod 2124, the limiting block 2125 is provided with a through hole through which the third limiting rod 2123 passes, the limiting block 2125 is fixedly arranged on the outer side plate 212, the fourth limiting block 2125 is vertically fixed on the third limiting rod 2123, the third limiting rod 2123 is arranged in the fixing hole 13, and the third limiting rod 2123 extends out of the clamping groove 2122. The second limiting assembly is used for fixing the supporting mechanism after the position of the supporting mechanism is adjusted, and the supporting mechanism is prevented from moving due to overlarge stress.
The working process of the embodiment includes a support adjusting process and a fixing process. Specifically, the support adjustment process is as follows: firstly, a workpiece to be processed is installed on a rotating shaft mechanism, the position of a first sliding block 12 on a horizontal transverse mechanism 1 on a horizontal guide rail 11 is manually adjusted according to the axial length of the workpiece to be processed, after adjustment, a pressure adjusting system is opened, a piston rod 232 is extruded by gas to have a tendency of moving in a cylinder body 231 through inflation of an air cylinder 23, when the gas is further increased, the piston rod 232 is fixed on an inner bottom plate 221 and an inner shell 22 is of an integral structure, so that the inner bottom plate 221 moves up and down to drive an inner side plate 222 to move up and down, a second sliding block 25 on the inner side plate 222 moves up and down along the guide rail, and the air cylinder 23 is linked with the inner. Since the longitudinal guide rail 31 is fixed on the inner top plate 223, the air cylinder 23 moves and drives the horizontal longitudinal mechanism 3 to move, and 2 support wheels 331 are arranged below the processed workpiece. Specifically, because interlayer welding marks are formed on the surface of the material increase manufacturing workpiece, when the supporting wheel is in contact with the welding marks, longitudinal unbalanced force is generated, and alternating stress is generated in the rotating process of the workpiece; the present application therefore designs the horizontal longitudinal means 3 to account for the alternating stresses that occur. Wherein, the supporting wheel 331 of the supporting component 33 and the groove 3331 of the supporting side plate 333 in the horizontal longitudinal mechanism 3 are subjected to the acting force, and the acting force causes the supporting component 33 to slide on the longitudinal guide rail 31 through the third slide block 32, thereby changing the eccentric amount of the processed workpiece, and balancing the alternating stress. The fixing process comprises the following steps: when the first limiting assembly is used, after the position is adjusted, the second limiting rod is adjusted to a proper position through the lifting groove 2121 on the outer side plate 212, and then slides to the clamping groove 2122 on the outer side plate 212 to extend out, so that the first limiting rod is fixed in the fixing hole 13 of the horizontal transverse mechanism 1 by force. When the second limiting member is used, after the position is adjusted, the third limiting rod 2123 is inserted into the limiting block 2125, and the fourth limiting rod 2124 is fixed to the third limiting rod 2123, so that the fourth limiting rod 2124 is adjusted to a proper position through the lifting groove 2121 of the outer plate 212, and then slides to the locking groove 2122 of the outer plate 212 to extend out, and the third limiting rod 2123 is fixed to the fixing hole 13 of the horizontal transverse mechanism 1.
To sum up, the utility model discloses a guide rail and the slider that set up a plurality of not equidirectionals make its use that satisfies a plurality of not equidirectionals, design supporting component 33 simultaneously on the vertical mechanism 3 of its level and alleviate the alternating stress that the processing work piece received, consequently this supporting mechanism can be adjusted at great within range to the holding power that receives, and the commonality is strong, has reduced the disability rate of processing work piece.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The supporting mechanism of the horizontal additive manufacturing equipment is characterized by comprising a horizontal transverse mechanism, a vertical mechanism and a horizontal longitudinal mechanism;
the horizontal transverse mechanism comprises a horizontal guide rail and a first sliding block sliding along the horizontal guide rail;
the vertical mechanism comprises an air cylinder and a sliding mechanism; the sliding mechanism comprises a vertical guide rail and a second sliding block sliding along the vertical guide rail; the cylinder is fixedly connected with the sliding mechanism through a shell and used for driving the sliding mechanism, and the shell is used for supporting the sliding block mechanism and is fixed on the first sliding block;
the horizontal longitudinal mechanism comprises a longitudinal guide rail, a third sliding block and a supporting assembly, the longitudinal guide rail is fixedly connected with the shell, and the supporting assembly translates on the longitudinal guide rail through the third sliding block.
2. The support mechanism of a horizontal additive manufacturing apparatus according to claim 1, wherein the support assembly includes support wheels, a support bottom plate, and support side plates; the supporting side plate is provided with a through hole matched with the supporting wheel and a groove used for supporting a workpiece to be processed; the supporting wheels are fixedly assembled on the supporting bottom plate through the through holes.
3. The supporting mechanism of a horizontal additive manufacturing device according to claim 1, wherein the housing includes an outer casing and an inner casing, the outer casing includes an outer bottom plate fixed to the first sliding block and an outer side plate fixedly connected to the outer bottom plate; the inner shell comprises an inner top plate fixedly connected with the outer side plate, an inner side plate fixedly connected with the vertical guide rail through a second sliding block and an inner bottom plate fixedly connected with the air cylinder.
4. The support mechanism of a horizontal additive manufacturing apparatus according to claim 3, wherein the horizontal cross mechanism further comprises fixing holes uniformly distributed.
5. The supporting mechanism of a horizontal additive manufacturing apparatus according to claim 4, wherein the outer plate has a lifting groove and 2 locking grooves, and the locking grooves are disposed on one side of the lifting groove and communicate with the lifting groove.
6. The supporting mechanism of the horizontal additive manufacturing device according to claim 5, further comprising a first limiting component, wherein the first limiting component comprises a first limiting rod and a second limiting rod, and the second limiting rod is vertically fixed on the first limiting rod; the first limiting rod is arranged in the fixing hole, and the second limiting rod extends out of the clamping groove.
7. The supporting mechanism of claim 6, further comprising a second limiting component, wherein the second limiting component comprises a third limiting rod, a limiting block and a fourth limiting rod, the limiting block is provided with a through hole for the third limiting rod to pass through, the limiting block is fixedly arranged on the outer side plate, the limiting block is vertically fixed on the third limiting rod, the third limiting rod is arranged in the fixing hole, and the third limiting rod extends out of the clamping groove.
8. The supporting mechanism of a horizontal additive manufacturing apparatus according to claim 3, wherein a through hole is provided on the inner bottom plate, the cylinder includes a cylinder body and a piston rod, the cylinder body is disposed on the inner bottom plate, and the piston rod is fixedly disposed below the inner bottom plate through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471677.4U CN212885643U (en) | 2019-12-31 | 2019-12-31 | Supporting mechanism of horizontal material increase equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471677.4U CN212885643U (en) | 2019-12-31 | 2019-12-31 | Supporting mechanism of horizontal material increase equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212885643U true CN212885643U (en) | 2021-04-06 |
Family
ID=75226265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922471677.4U Expired - Fee Related CN212885643U (en) | 2019-12-31 | 2019-12-31 | Supporting mechanism of horizontal material increase equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212885643U (en) |
-
2019
- 2019-12-31 CN CN201922471677.4U patent/CN212885643U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |